DC0DPN — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: Fed. Rep. of Germany Most frequent locator attributed to this token: JO33

Receiver-side FT8 activity involving DC0DPN, decoded by SO8OO in southeastern Poland. 50 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 2 UTC dates in the available aggregate history. Observed between 2026-06-20 and 2026-10-18.

These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.

SO8OO decoded 50 FT8 messages attributed to DC0DPN as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (54%), followed by 40 m (46%). In this small sample, the estimated median decoder S/N was -12 dB; no usual signal pattern is inferred.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-12 dB

Estimated median S/N

Bands

80m · 27 40m · 23

First attributed message: 2026-06-20
Last attributed message: 2026-10-18 05:52 UTC

Observed FT8 message patterns

Attributed sample: 50 messages
Active dates: 2 UTC dates
Estimated median S/N: -12 dB
Estimated 10th-90th percentile: -17 to -2 dB
Recurring-pattern threshold: Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 11, moderate (-15 to -9 dB) 20, strong (≥ -8 dB) 19.

WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with DC0DPN in decoded directed-looking exchanges:

DK7ZT · Fed. Rep. of Germany ×2 CT7AUT · Portugal TA2VUZ · Asiatic Turkey YO4NT · Romania DL1UDO · Fed. Rep. of Germany DO9BAU · Fed. Rep. of Germany F1IQH · France F1PBZ · France F1PSX · France F4FPR · France F4GUK · France G0BLB · England

Most frequent locator attributed to DC0DPN

The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.

Attributed locator: JO33 · 14 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,091 km (approx.)
Last such locator decoded: 2026-10-18 05:52 UTC

Other locator fields attributed to this token: JO31 (6).

A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.

Observed FT8 exchanges

S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.

Time UTC	Band	DC0DPN S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-18 05:51	80m	-10 / -	OZ1BM	- / -6	2	Partial capture
10-18 05:50	80m	- / -	PE1NPS	-6 / -	3	Partial capture
10-18 05:44	80m	- / +8	G4OZG	-3 / -	5	✓ Closing fragment
10-18 05:41	80m	-6 / 0	F4GUK	+2 / +3	4	✓ Full exchange observed
10-18 05:41	80m	- / -15	OM3ZAS	+11 / -	2	Partial capture
10-18 05:40	80m	- / -	DO5PY	-7 / -	6	Partial capture
10-18 05:37	80m	- / -5	DL1UDO	-4 / -	4	✓ Closing fragment
10-18 05:31	80m	- / -7	DK7ZT	+8 / -	2	✓ Closing fragment
10-18 05:29	80m	- / +6	PA3CPS	+1 / -	3	✓ Closing fragment
10-18 05:27	80m	-4 / -5	DO5HOK	-1 / +2	4	Partial capture
10-18 05:24	80m	- / -	DO5PY	-10 / -	2	Partial capture
10-18 05:22	80m	- / -	HB9ETN	-22 / -	2	Partial capture
10-18 05:22	80m	- / -	SP5EXA	+17 / -	4	Partial capture
10-18 05:20	80m	- / -	F1PSX	-17 / -	3	✓ Closing fragment
10-18 05:18	80m	- / -7	IK1AIL	-13 / -	3	✓ Closing fragment
10-18 05:17	80m	- / -6	G0BLB	+6 / -	4	✓ Closing fragment
10-18 05:16	80m	- / -2	F1PBZ	-4 / -	2	✓ Closing fragment
10-18 05:13	80m	- / -15	DK7ZT	+9 / -	5	Partial capture
10-18 05:13	80m	+2 / -16	DO9BAU	-2 / +3	8	✓ Full exchange observed
10-18 05:13	80m	-5 / -7	F1IQH	-21 / -16	5	✓ Full exchange observed
10-18 05:05	80m	-8 / -18	SM7WNM	-6 / -2	5	✓ Full exchange observed
10-18 05:03	80m	-7 / -12	LY5A	+8 / +3	5	✓ Full exchange observed
10-18 04:59	40m	- / -17	CT7AUT	-11 / -	3	Partial capture
10-18 04:04	40m	- / -9	TA2VUZ	-17 / -	2	✓ Closing fragment
10-17 20:10	40m	- / -16	YO4NT	-2 / -	2	✓ Closing fragment
10-17 19:10	160m	- / -19	DK7ZT	+1 / -	2	✓ Closing fragment
10-17 17:38	40m	- / -	LA2GCA	-13 / -	4	Partial capture

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

80m

UTC    dB Audio  Message
054345  -8 2302  DC0DPN DO5PY JN49
054415  +3  926  DC0DPN G4OZG JO02
054415  -6 2302  DC0DPN DO5PY JN49
054445  +0  926  DC0DPN G4OZG R+12 (x4)
054815 +12 2348  DC0DPN SP5KG KO02
055030 -19 1159  CQ DC0DPN JO33
055045  -2 2352  DC0DPN PE1NPS JO22
055100 -12 1159  OZ1BM DC0DPN -06
055115  -7 2353  DC0DPN PE1NPS JO22
055130  -8 1159  OZ1BM DC0DPN RRR
055145 -10 2353  DC0DPN PE1NPS JO22
055200 -12 1159  CQ DC0DPN JO33

40m

UTC    dB Audio  Message
173845 -14 1135  DC0DPN LA2GCA JO49 (x4)
201045  +0 2170  DC0DPN YO4NT -16 (x2)
034245 -18 1478  DC0DPN CT7AUT RR73
040445 -14 1638  DC0DPN TA2VUZ -09 (x2)
045915 -11 1478  DC0DPN CT7AUT -17 (x3)

160m

UTC    dB Audio  Message
191000  +9  824  DC0DPN DK7ZT -19 (x2)

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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